CNT=0
}
MAP_CONTENTS="$(bpftool map show | grep drop_cnt_map | awk '{ print $1 }' | tr -d ':' | while read IF; do
- bpftool map dump id "$IF"
+ bpftool map dump id "$IF" | grep "bytes\|packets\|key" | grep -v '\(bytes\|packets\)": 0\(,\)*$'
done)"
echo "$MAP_CONTENTS" | {
declare -a BYTES